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    • 4. 发明授权
    • Electrical configuration as heat dissipation design
    • 电气配置为散热设计
    • US07773380B2
    • 2010-08-10
    • US12417447
    • 2009-04-02
    • Ulrich TrescherEckhard Schaefer
    • Ulrich TrescherEckhard Schaefer
    • H05K7/20
    • H05K7/20472H05K7/2049
    • An electrical configuration having at least one component which has at least one current bar, particularly a lead frame, and having an electronic circuit which has at least one heat dissipation surface and at least one electric terminal that is connected mechanically and electrically to the current bar. It is provided that the unit made up of the component and the electronic circuit is mounted on a support layer that effects the heat dissipation in such a way that, because of the fastening of the component onto the support layer, the heat dissipation surface is pushed against the support layer, based on the spring property of the current bar.
    • 具有至少一个组件的电气配置,所述组件具有至少一个电流条,特别是引线框架,并且具有至少一个散热表面的电子电路和至少一个电气端子,该电气端子机械地和电气地连接到电流条 。 设置由部件和电子电路构成的单元安装在支撑层上,该支撑层以散热方式使得由于将部件紧固到支撑层上,散热表面被推动 基于当前条的弹簧特性而抵靠支撑层。
    • 6. 发明申请
    • Cartridge connection method for precise delivery of liquid
    • 墨盒连接方式精确输送液体
    • US20110301566A1
    • 2011-12-08
    • US13134368
    • 2011-06-06
    • Eckhard Schaefer
    • Eckhard Schaefer
    • A61M5/145
    • A61M5/1452A61M5/14546A61M5/1458A61M5/31511A61M5/31515
    • A mobile medical pump has a tubular cartridge unit with a first end having an interface to an infusion line and a second, open end having a first engagement interface, with a piston inserted in the cartridge and engaging an inner diameter of the cartridge, such that translation of the piston within the cartridge will draw in or expel liquid to or from the cartridge, a case housing having an opening for inserting the cartridge and an internal second engagement interface at a depth that, with a cartridge fully inserted and the first and second engagement interfaces joined, an infusion line may be connected to the first end external to the case, and a piston rod within the case housing, the piston rod having a permanent magnet at a first end with a planar surface orthogonal to a longitudinal axis of the piston rod, and a threaded opening at an opposite end engaging a rotatable translation screw driven by a translation drive system including an electric motor. With the piston rod set at a preprogrammed position, inserting a charged cartridge into the case to engage the first and second engagement interfaces, causes the magnet end of the piston rod to securely contact a steel plate embedded in the piston, such that translation of the piston rod by the translation drive system will expel liquid from the cartridge, and holding the piston rod motionless will hold the piston motionless, preventing any discharge of liquid from the cartridge.
    • 移动医疗泵具有管状药筒单元,其具有与输注管线的界面的第一端和具有第一接合界面的第二开口端,活塞插入到药筒中并接合药筒的内径,使得 盒内的活塞的平移将吸入或排出液体到盒或从盒中排出液体,壳体具有用于插入盒的开口和内部的第二接合界面,其深度与盒完全插入,第一和第二 接合接口,输注管线可以连接到壳体外部的第一端和壳体内的活塞杆,活塞杆在第一端具有永久磁体,平面垂直于纵向轴线的平面 活塞杆和在相对端的螺纹开口接合由包括电动机的平移驱动系统驱动的可旋转平移螺杆。 在活塞杆设置在预编程位置时,将带电的墨盒插入壳体中以接合第一和第二接合界面,使得活塞杆的磁体端部牢固地接触嵌入在活塞中的钢板,从而使 通过平移驱动系统的活塞杆将液体从筒中排出,并且保持活塞杆不动将保持活塞不动,防止液体从筒中排出。
    • 9. 发明授权
    • Magnetooptical recording medium bonded with a flexible foam adhesive
    • 磁光记录介质用柔性泡沫粘合剂粘结
    • US4977019A
    • 1990-12-11
    • US337838
    • 1989-04-14
    • Eckhard Schaefer
    • Eckhard Schaefer
    • G11B11/10G11B7/243G11B7/257G11B11/105
    • G11B7/24024G11B11/10582G11B11/10584G11B7/256G11B2007/24306G11B2007/2571G11B2007/25713Y10S428/90Y10T428/249984
    • An information recording element consists of one or two substrates, on each of which a magnetooptical recording layer enclosed on both sides by dielectric layers is applied. The composite consisting of substrate - dielectric layer-recording layer-dielectric layer is adhesively bonded to a further substrate or to a plastic layer by means of a flexible adhesive foam layer applied over the entire surface. In the case of adhesive bonding over the entire surface, air gaps are excluded. The thermal stability of the adhesive foam layer ranges from about -40.degree. C. to +150.degree. C. and the adhesive foam layer is resistant to solvents and plasticizers. The heat penetration coefficient of the adhesive foam layer is lower than the heat penetration coefficient of quick-curing adhesives and of polyurethane adhesives which cure by moisture absorption, and is less than about 450 W.s.sup.1/2 /K.m.sup.2.
    • 信息记录元件由一个或两个基板组成,每个基板上施加了由介电层封装在两侧的磁光记录层。 由衬底 - 电介质层 - 记录层 - 电介质层组成的复合体通过施加在整个表面上的柔性粘合剂泡沫层粘合到另一个衬底或塑料层上。 在整个表面粘合的情况下,排除气隙。 粘合泡沫层的热稳定性为约-40℃至+ 150℃,粘合剂泡沫层对溶剂和增塑剂具有耐受性。 粘合剂泡沫层的热穿透系数低于快速固化粘合剂和通过吸湿固化的聚氨酯粘合剂的热穿透系数,小于约450 W.s1 / 2 / K.m2。